tractorguru,
It appears that you are in, or are thinking of entering, the business of selling or distributing Chinese tractors. I wish you and all people well in their business enterprises. I don't care much for the govenment of China, but I wish well to the individual citizens and businesspeople there. If they can build a better tractor, the world will be better off for it. And perhaps in 20 years they will have matched the Japanese success with tractors over the last 20.
Having said that, I guarantee you that if the Chinese succeed in building tractors of comparable quality, the price of the Chinese tractors will then be comparable to the prices of the Japanese/American tractors. Absent some significant technological or manufacturing breakthrough, there can be no significant price difference among comparable products. It is impossible. In the meantime, therefore, if the Chinese tractors are significantly cheaper, it can only be because something significant is being sacrificed in the design or manufacture of the tractors, or both. There is no free lunch. So long as that is the case, if I were on a limited budget, I would spend my money on a quality-proven second hand Japanese/American tractor. It is a foolish use of limited funds to spend them on an unproven, low quality import, having a thin to nonexistent service network. Ask the people who bought Yugo's.
I only say all this because I believe my views are legitimate, and that there would be great market resistance and little demand for low quality tractors.
Glenn